10255111134012 has 144 divisors (see below), whose sum is σ = 26321949868032. Its totient is φ = 3366087183360.

The previous prime is 10255111133957. The next prime is 10255111134019. The reversal of 10255111134012 is 21043111155201.

10255111134012 is a `hidden beast` number, since 1 + 0 + 2 + 5 + 511 + 1 + 134 + 0 + 12 = 666.

It is a super-2 number, since 2×10255111134012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10255111134019) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2484880693 + ... + 2484884819.

It is an arithmetic number, because the mean of its divisors is an integer number (182791318528).

Almost surely, 2^{10255111134012} is an apocalyptic number.

10255111134012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10255111134012 is an abundant number, since it is smaller than the sum of its proper divisors (16066838734020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10255111134012 is a wasteful number, since it uses less digits than its factorization.

10255111134012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7648 (or 7643 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

Adding to 10255111134012 its reverse (21043111155201), we get a palindrome (31298222289213).

The spelling of 10255111134012 in words is "ten trillion, two hundred fifty-five billion, one hundred eleven million, one hundred thirty-four thousand, twelve".